ISSUED DATE :2006/02/24
REVISED DATE :
GSC2127
Description
7 5 0 m A C M O S P o s i t i v e Vo l t a g e R e g u l a t o r
The GSC2127 series of positive, linear regulators feature low quiescent current (45 A typ.) with low dropout
voltage, making then ideal for battery applications.
Output voltages are set at the factory and trimmed to 1.5% accuracy.
These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under
the “Worst” of operating conditions.
An additional feature is a “Power Good” detector, which pulls low when the output is out of regulation.
The GSC2127 is stable with an output capacitance of 4.7 F or greater.
Features
&
Low Dropout Voltage
Very
Functional Block Diagram
Applications
&
Battery Powered Widgets
&Instrumentation
&Wireless Devices
&PC Peripherals
&Portable Electronics
&Guaranteed 750mA output
&Over-Temperature Shutdown
&Current Limiting
&Short Circuit Current Fold-back
&Low Temperature Coefficient
&Noise Reduction Bypass Capacitor
&Power-saving Shutdown Mode
&Power Good Output Function
Package Dimensions
REF.
A
B
C
D
E
F
Millimeter
Min.
Max.
5.80
4.80
3.80
0°
0.40
0.19
6.20
5.00
4.00
8°
0.90
0.25
REF.
M
H
L
J
K
G
Millimeter
Min.
Max.
0.10
0.25
0.35
0.49
1.35
1.75
0.375 REF.
45°
1.27 TYP.
Typical Application Circuit
GSC2127
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GTM [ GTM CORPORATION ]
